| 二氧化锡纳米线的制备及表征 |
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| 引用本文： | 陈雨,孔肖燕,刘应开. 二氧化锡纳米线的制备及表征[J]. 云南师范大学学报(自然科学版), 2012, 32(3): 58-61 |
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| 作者姓名： | 陈雨 孔肖燕 刘应开 |
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| 作者单位： | 云南师范大学物理与电子信息学院,云南昆明,650092 |
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| 基金项目： | 国家自然科学基金资助项目，中国教育部新世纪人才培养计划基金 |
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| 摘 要： | 采用真空蒸发沉积法制备二氧化锡纳米线,对二氧化锡纳米线的制备过程进行描述,并采用扫描电子显微镜对样品形貌进行表征,发现使用此方法可以制得较好的纳米线样品,以及使用X射线衍射仪对样品进行物相分析,发现制得的样品结晶良好,结构单一。在实验中,恒温温度和衬底的不同,对二氧化锡纳米线的生长有重大的影响,而在通保护气体的情况下保护气体氩气的流速也对二氧化锡纳米线生长产生影响。
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| 关 键 词： | 化学气相沉积 二氧化锡 纳米线 |
Preparation and Characterization of Tin Oxide Nanowires |
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| CHEN Yu , KONG Xiao-yan , LIU Ying-kai. Preparation and Characterization of Tin Oxide Nanowires[J]. Journal of Yunnan Normal University (Natural Sciences Edition), 2012, 32(3): 58-61 |
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| Authors: | CHEN Yu KONG Xiao-yan LIU Ying-kai |
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| Affiliation: | (School of Physics & Electronic Information Technology,Yunnan Normal University,Kunming 650092,China) |
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| Abstract: | Thermal evaporation Preparation of tin oxide nanowires,describe the preparation of SnO2 nanowires,and by scanning electron microscopy to characterize the sample morphology,found that using this method can make better nanowire sample,as well as the use of X-ray diffraction phase analysis of samples,discovery of samles prepared good crystallization,structure of single.In the experiment,the constant temperature and different substrates on the growth of tin oxide nanowires have a significant impact,while the protective gas argon flow rate of the growth of SnO2 line impact. |
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| Keywords: | Chemical vapor deposition tin oxide nanowires |
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